Kernrechtsfrage
Whether the requested general ban on using "Integra" in commerce was sufficiently specific and enforceable.
Extrahierter Entscheid
No; the injunction was too indeterminate because the defendant’s actual use of the sign was not established and a ban could not be framed without knowing the exact use and accompanying additions.
Extrahierte Begründung
A prohibitory order must target a concrete, actually used sign. Since "Integra" is a weak sign and was not shown to be used alone, even small additions may remove confusion; the court and enforcement judge cannot cure insufficient substantiation.